#ifdef  PRINTF_GLOBALS
#define PRINTF_EXT
#else
#define PRINTF_EXT  extern
#endif


void printk(const char *fmt,...);
void InItPrintf(void (* function_pr)(INT8U));
INT8U * Int2Str(INT16U value, INT8U * buf);
INT8U * IntToStr(INT16U value, INT8U * buf);
INT8U * Long2Str(INT32U value, INT8U * buf);
